summaryrefslogtreecommitdiff
path: root/testsuite/vests/vhdl-93/billowitch/compliant/tc1322.vhd
diff options
context:
space:
mode:
Diffstat (limited to 'testsuite/vests/vhdl-93/billowitch/compliant/tc1322.vhd')
-rw-r--r--testsuite/vests/vhdl-93/billowitch/compliant/tc1322.vhd51
1 files changed, 51 insertions, 0 deletions
diff --git a/testsuite/vests/vhdl-93/billowitch/compliant/tc1322.vhd b/testsuite/vests/vhdl-93/billowitch/compliant/tc1322.vhd
new file mode 100644
index 0000000..0877699
--- /dev/null
+++ b/testsuite/vests/vhdl-93/billowitch/compliant/tc1322.vhd
@@ -0,0 +1,51 @@
+
+-- Copyright (C) 2001 Bill Billowitch.
+
+-- Some of the work to develop this test suite was done with Air Force
+-- support. The Air Force and Bill Billowitch assume no
+-- responsibilities for this software.
+
+-- This file is part of VESTs (Vhdl tESTs).
+
+-- VESTs is free software; you can redistribute it and/or modify it
+-- under the terms of the GNU General Public License as published by the
+-- Free Software Foundation; either version 2 of the License, or (at
+-- your option) any later version.
+
+-- VESTs is distributed in the hope that it will be useful, but WITHOUT
+-- ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+-- FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+-- for more details.
+
+-- You should have received a copy of the GNU General Public License
+-- along with VESTs; if not, write to the Free Software Foundation,
+-- Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+-- ---------------------------------------------------------------------
+--
+-- $Id: tc1322.vhd,v 1.2 2001-10-26 16:29:40 paw Exp $
+-- $Revision: 1.2 $
+--
+-- ---------------------------------------------------------------------
+
+ENTITY c08s04b00x00p09n04i01322ent IS
+END c08s04b00x00p09n04i01322ent;
+
+ARCHITECTURE c08s04b00x00p09n04i01322arch OF c08s04b00x00p09n04i01322ent IS
+ signal S1 : BIT := '1';
+ signal S2 : BIT := '1';
+BEGIN
+ S1 <= transport '0' after 5 ns,
+ '1' after 10 ns;
+ S2 <= S1 after 15 ns;
+ TESTING: PROCESS(S2)
+ BEGIN
+ assert NOT( S2 = '1' )
+ report "***PASSED TEST: c08s04b00x00p09n04i01322"
+ severity NOTE;
+ assert ( S2 = '1' )
+ report "***FAILED TEST: c08s04b00x00p09n04i01322 - A pulse whose duration is shorter than the switching time of the circuit is not transmitted."
+ severity ERROR;
+ END PROCESS TESTING;
+
+END c08s04b00x00p09n04i01322arch;